Analysis

  • max time kernel
    114s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 02:06

General

  • Target

    9f84c29c9ce75bf779c08e475559b8ac687f60d7992bb41fc936257157bb70d3N.exe

  • Size

    708KB

  • MD5

    819ea369a68797df911481f40f80ccc0

  • SHA1

    ea3cf8ffb12c9e1540e928b7c9ce3100b13e8d59

  • SHA256

    9f84c29c9ce75bf779c08e475559b8ac687f60d7992bb41fc936257157bb70d3

  • SHA512

    18e6827072533c04d7e4094c1aebcb1ed3e7b9e1b1ee8f8863af095ee108ef30da5fae0a498739386072e103906428df0677a747d681c9b9968388d20f9bef24

  • SSDEEP

    12288:2MrM3y90hvjFMlb26MxC2QOCsk4WHU82Lka1/ZClxW4qWhvCWDLKSrvHGYL:qyYvrxQOj9QaJ+iWdCqKavHGQ

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f84c29c9ce75bf779c08e475559b8ac687f60d7992bb41fc936257157bb70d3N.exe
    "C:\Users\Admin\AppData\Local\Temp\9f84c29c9ce75bf779c08e475559b8ac687f60d7992bb41fc936257157bb70d3N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will6192.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will6192.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4712
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx9117dF.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx9117dF.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns5586Ci.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns5586Ci.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:816
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 1028
          4⤵
          • Program crash
          PID:2444
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 1088
          4⤵
          • Program crash
          PID:2904
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py59KD76.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py59KD76.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4864
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 816 -ip 816
    1⤵
      PID:1168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 816 -ip 816
      1⤵
        PID:2624

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\py59KD76.exe

        Filesize

        391KB

        MD5

        dac9d17f293b1b656b29ac0aa74881f5

        SHA1

        d7d2091bc1a73b41372d12d2f24c6e5e28c481d8

        SHA256

        3abdaadd2f7e8294316f1ab49e26805fcc77fc0c838c3f505b900506617f1f93

        SHA512

        225169346f1a908829625677cdd5381f90441b606641aa52c714a23ab970746dfee8a4fc8218b06165cf00dbf76a12bc3d0b20d562b876a1eccfa4982437a739

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will6192.exe

        Filesize

        355KB

        MD5

        b2396c9a25702454d5cab24ee0644bb0

        SHA1

        d90ab89c01dd6c01d7cba2f44d5898102d8be4c8

        SHA256

        49319c6458843d1876f2278cfd62f0539f90f2571d016b65d5e8f9e4b0f35666

        SHA512

        767549a028254a15c2df2a477ba76398934808674867423ab4b17532f47d02807523e08033912a5bece87bf33dafb239c474bd92114dcfce3ead1572765609ec

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mx9117dF.exe

        Filesize

        11KB

        MD5

        7e93bacbbc33e6652e147e7fe07572a0

        SHA1

        421a7167da01c8da4dc4d5234ca3dd84e319e762

        SHA256

        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

        SHA512

        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ns5586Ci.exe

        Filesize

        333KB

        MD5

        2f78077a28277376e5238b8b369fcd5f

        SHA1

        ffd1bd9d1b161c11fb4b78ae3ddebfdbac4371fb

        SHA256

        6afb645b6fb3439bf44d3f9dc0eeb68f4a1b78bc36a62d9e1852f804cddfa4ee

        SHA512

        7a7aea0f049c7473712585b6cc867f79ea7ff377c397e8418d2b63d8584415cdaae9a7cc1dbc306ce89a286edad1e53958037e62feca51609507d20e1e615a0f

      • memory/816-22-0x00000000048E0000-0x00000000048FA000-memory.dmp

        Filesize

        104KB

      • memory/816-23-0x0000000007190000-0x0000000007734000-memory.dmp

        Filesize

        5.6MB

      • memory/816-24-0x0000000004B40000-0x0000000004B58000-memory.dmp

        Filesize

        96KB

      • memory/816-25-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-34-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-52-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-50-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-48-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-46-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-45-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-42-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-40-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-38-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-36-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-32-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-30-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-28-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-26-0x0000000004B40000-0x0000000004B52000-memory.dmp

        Filesize

        72KB

      • memory/816-53-0x0000000000400000-0x0000000002B03000-memory.dmp

        Filesize

        39.0MB

      • memory/816-55-0x0000000000400000-0x0000000002B03000-memory.dmp

        Filesize

        39.0MB

      • memory/4060-14-0x00007FFEC8D13000-0x00007FFEC8D15000-memory.dmp

        Filesize

        8KB

      • memory/4060-15-0x0000000000C90000-0x0000000000C9A000-memory.dmp

        Filesize

        40KB

      • memory/4060-16-0x00007FFEC8D13000-0x00007FFEC8D15000-memory.dmp

        Filesize

        8KB

      • memory/4864-60-0x0000000004AE0000-0x0000000004B26000-memory.dmp

        Filesize

        280KB

      • memory/4864-61-0x0000000004BA0000-0x0000000004BE4000-memory.dmp

        Filesize

        272KB

      • memory/4864-83-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-69-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-67-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-65-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-63-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-62-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-95-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-93-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-91-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-89-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-87-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-85-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-81-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-79-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-77-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-75-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-73-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-71-0x0000000004BA0000-0x0000000004BDE000-memory.dmp

        Filesize

        248KB

      • memory/4864-968-0x0000000007900000-0x0000000007F18000-memory.dmp

        Filesize

        6.1MB

      • memory/4864-969-0x0000000007F30000-0x000000000803A000-memory.dmp

        Filesize

        1.0MB

      • memory/4864-970-0x0000000008070000-0x0000000008082000-memory.dmp

        Filesize

        72KB

      • memory/4864-971-0x0000000008090000-0x00000000080CC000-memory.dmp

        Filesize

        240KB

      • memory/4864-972-0x0000000008220000-0x000000000826C000-memory.dmp

        Filesize

        304KB